Part 1 of the tutorial on single phase power quality, it covers some theory, analogies and practical demonstrations on the following topics:

* Power factor in linear loads – Real power (Watts), active power, true power, apparent power (VA – Volt Amps), reactive power (VAR- Volt Amps Reactive), phase angle, inductive loads, capacitive loads, leading and lagging power factor.

* Power factor in non-linear loads – harmonics, total harmonic distortion (THD), displacement power factor (DPF), distortion power factor (dPF), true power factor, total power factor.

* Power factor correction – passive, active, dynamic, harmonic filtering, synchronous condensers / capacitors, application of capacitors for power factor correction.

* Power grid stability – Use of VAR (reactive power) to stabilise grid voltage.

* Negative and positive effects of large solar (PV) power generation on the grid.

* Do the power factor correction devices for your home save you money?

Watch the entire playlist here:  http://www.mjlorton.com/ac-power-and-electrics/

* Quick demonstration of some tools to measure power quality:

Siglent SHS 1102 Oscilloscope – http://www.tester.co.uk/siglent-shs11…

HT Instruments HT2209 – http://www.ht-instruments.com/en/prod…

Fluke 345 – http://en-us.fluke.com/products/power…

Fluke 43B – http://www.fluke.com/Fluke/caen/Power…

Power factor calculator – http://www.rapidtables.com/calc/elect…

Reactive Power Control in Utility-Scale PV – http://solarprofessional.com/articles…

Inverter Reactive Power Compensation – http://www.blueoakenergy.com/blog/inv…

Meet Solar’s Imaginary Friend, Reactive Power – http://www.renewableenergyworld.com/r…

Power Factor Correction Scam Review – http://www.nlcpr.com/Deceptions1.php

What are non-linear loads and why are they a concern today?
http://www.mirusinternational.com/dow…

Power factor Wiki – http://en.wikipedia.org/wiki/Power_fa…

Synchronous Condenser (sometimes called a synchronous capacitor or synchronous compensator) – http://en.wikipedia.org/wiki/Synchron…

tutorial on single phase power quality, it covers some theory, analogies and practical demonstrations on the following topics:

* Power factor in linear loads – Real power (Watts), active power, true power, apparent power (VA – Volt Amps), reactive power (VAR- Volt Amps Reactive), phase angle, inductive loads, capacitive loads, leading and lagging power factor.

* Power factor in non-linear loads – harmonics, total harmonic distortion (THD), displacement power factor (DPF), distortion power factor (dPF), true power factor, total power factor.

* Power factor correction – passive, active, dynamic, harmonic filtering, synchronous condensers / capacitors, application of capacitors for power factor correction.

* Power grid stability – Use of VAR (reactive power) to stabilise grid voltage.

* Negative and positive effects of large solar (PV) power generation on the grid.

* Do the power factor correction devices for your home save you money?

* Quick demonstration of some tools to measure power quality:

Siglent SHS 1102 Oscilloscope – http://www.tester.co.uk/siglent-shs11…

HT Instruments HT2209 – http://www.ht-instruments.com/en/prod…

Fluke 345 – http://en-us.fluke.com/products/power…

Fluke 43B – http://www.fluke.com/Fluke/caen/Power…

Power factor calculator – http://www.rapidtables.com/calc/elect…

Reactive Power Control in Utility-Scale PV – http://solarprofessional.com/articles…

Inverter Reactive Power Compensation – http://www.blueoakenergy.com/blog/inv…

Meet Solar’s Imaginary Friend, Reactive Power – http://www.renewableenergyworld.com/r…

Power Factor Correction Scam Review – http://www.nlcpr.com/Deceptions1.php

What are non-linear loads and why are they a concern today?
http://www.mirusinternational.com/dow…

Power factor Wiki – http://en.wikipedia.org/wiki/Power_fa…

Synchronous Condenser (sometimes called a synchronous capacitor or synchronous compensator) – http://en.wikipedia.org/wiki/Synchron…